Enhanced Photon Number Resolving Detection with High-Efficient InGaAs/InAlAs Single Photon Avalanche Diode
Queena Lee,
Tzu-Yang Chen,
Yu-Ju Chen
et al.
Abstract:Photon number-resolving detectors are in high demand for applications in photonic quantum technology. In this study, we demonstrate the enhanced capabilities of our self-developed high-efficient InGaAs/InAlAs single-photon avalanche diode for photon number-resolving applications. These capabilities are achieved by harnessing the high multiplication gain generated through an avalanche process in the InAlAs multiplication layer. Significantly, this marks the first instance of intrinsic photon-number resolving us… Show more
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